diff --git a/projects/skia/project.yaml b/projects/skia/project.yaml
index 8f0635787..defb7298f 100644
--- a/projects/skia/project.yaml
+++ b/projects/skia/project.yaml
@@ -4,6 +4,6 @@ auto_ccs:
   - "hcm@chromium.org"
 sanitizers:
  - address
- - undefined
+ - undefined:
     experimental: True
  - memory